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X/2 = 8.2
1 = r/2-1
e^-4000*x
(x^2)/6 = 42
1 = r/2-1
| 220=-11x+88 | | X/2=8.2 | | 4x+9+9x=3x-3 | | 90=65x | | s-90.4=43.45 | | -10x+29=-91 | | 90=65y | | -46y^2-19=35y^2+25 | | 1=r/2-1 | | 4x=(4.5x+13)-17.5 | | x^2=19+3x | | (9)(45)=180 | | 6v^2=7v+3 | | x^2/6=42 | | 3(w-8)-5w=12 | | 6.6/p=3.3 | | -1+4s=8+-2s | | 24+a-9=8a-6 | | -87=-5x-32 | | 72m^2=50 | | U=6+v | | -37=11+4x | | 8-w=32 | | -27w^2-33=0 | | 15*(5*x)=0 | | x^2-72+21x=0 | | -42+30= | | 44x+12=240 | | V=U+6 | | -p^2+7p-6=0 | | 45=-5x-45 | | (25y+5x)+4y=0 |